Grape Caulerpa

[noobofthereef]

How do you guys care for these? Mine is growing quickly, but the "grapes" are very small and very few. The runners are really long. Under what conditions would make there be more grape clusters?

 

[tektite]

More light

 

[noobofthereef]

But mine already gets a lot of light. The light is pretty close to the surface of the water.

 

[tektite]

What light? How old is/are the bulb(s)?

 

[noobofthereef]

One of those squiggly bulbs- only a few months old. My chaeto grows really well with them.